Loaded an MKV file with an external srt file. Positioned subtitles close to the bottom of the video window. After going to full screen, subtitles are partialy on the black border added and not at the bottom of the image. Unchecking "enable drawing on black border...." generated another strange thing. Subtitles are now displayed somwhere around 1/3 of the image when going full screen. Using internal renderer, subtitles goes partialy on the black border.

In the new build the subtitle doesn't go to 1/3 of the video window, seems fixed. On the other hand, after positioning the subtitle at the bottom of the video window, when going fullscreen, subtitle it's partially on the black border, old engine and new engine. Like the origin of subtitle isn't the lower part of the image itself but the lower point of the black border.